ACT‐R is a hybrid cognitive architecture. It is comprised of a set of programmable
information processing mechanisms that can be used to predict and explain human …

Figure 1 shows the time span for some of the technologies discussed in this article. including
when they were introduced. Of course, a deeper analysis would reveal significant interaction …

This volume represents an advance in our understanding of how to represent and reason
about organizational phenomena. Although organizational theorists have long grappled with …

Interactive simulation environments constitute one of today's promising emerging
technologies, with applications in areas such as education, manufacturing, entertainment …

Task-Structure Analysis for Knowledge MOdeling n recent years there has been increasing
interest in describing complicated information processing systems in terms of the knowledge …

This thesis presents NL-Soar, a detailed computational model of human sentence
comprehension that accounts for a broad range of psycholinguistic phenomena. NL-Soar …

Sigma (Σ) is a cognitive architecture and system whose development is driven by a
combination of four desiderata: grand unification, generic cognition, functional elegance …

In the spring of 1976, while trying to decide on which computer science graduate school to
attend, we (John Laird and Paul Rosenbloom) independently visited the Computer Science …

Publisher Summary This chapter discusses some different meanings and comment on the
relations between “top-down” and “bottom-up,” and their implications for cognitive science …

A single inference procedure (abduction) can operationalise a wide variety of knowledge-
level modelling problem solving methods; ie prediction, classification, explanation, tutoring …